Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-16 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 4/25/2018
Index Date Time (GOES-16) GOES-16 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 04/26/2018 06:32:13 0.00, -75.19 0.31, -76.44 143.45 80
2 04/27/2018 06:10:49 0.00, -75.19 -0.76, -71.92 373.63 80
3 04/28/2018 18:32:46 -0.00, -75.20 -0.44, -77.22 229.90 80
4 04/29/2018 18:16:41 -0.00, -75.21 0.58, -72.69 287.73 80
5 05/01/2018 06:38:30 0.00, -75.24 0.59, -77.96 310.23 80
6 05/02/2018 06:17:05 -0.00, -75.25 -0.42, -73.43 207.47 80
7 05/03/2018 18:39:01 0.00, -75.27 -0.77, -78.74 395.41 80
8 05/04/2018 18:22:57 0.01, -75.28 0.24, -74.20 122.67 80
9 05/06/2018 06:44:45 -0.01, -75.32 0.93, -79.48 474.27 80
10 05/07/2018 06:23:21 -0.02, -75.33 -0.09, -74.95 43.98 80

Figure of GOES-16 and NPP satellite orbits during SNOs since TLE Epoch: 4/25/2018
SNOs_Map_GOES-16_NPP_20180425.jpg

Download SNOs between GOES-16 and NPP since TLE EPOCH: 04/25/2018 in txt file.

Historical Predictions of SNOs between GOES-16 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service